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Michael Castro, RT
NPI 1104440312 · Diagnostic Radiology Physician · Everett, WA
Michael Castro, RT is a Diagnostic Radiology Physician provider in Everett, WA (NPI 1104440312).
Provider details
- NPI number
- 1104440312
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- RT
- Sex
- Male
- Sole proprietor
- No
- License
- 60102803 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1818 121st St Se
Everett, WA 98208-5985
Phone: (425) 357-3388
Street-level locationGet directions
Mailing address
1818 121st St Se
Everett, WA 98208-5985
Registry dates
- Enumerated
- 2020-06-03
- Last updated
- 2020-06-03
- Certified
- 2020-06-03
Frequently asked questions
- What is Michael Castro's NPI number?
- Michael Castro's National Provider Identifier (NPI) is 1104440312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Castro's specialty?
- Michael Castro is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Castro located?
- Michael Castro's practice location on file with NPPES is 1818 121st St Se, Everett, WA 98208-5985.
- What is Michael Castro's phone number?
- The practice phone number listed in the NPPES registry for Michael Castro is (425) 357-3388.
- Is Michael Castro's NPI active?
- Yes — Michael Castro's NPI (1104440312) is active in the NPPES registry as of the last update on 2020-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.